private void PopulateRootLevel_Update() { DataTable dt = new DataTable(); TreeManufacture.SelectMethod = "GetAll"; TreeManufacture.SelectParameters.Clear(); TreeManufacture.SelectParameters.Add("ID_Unit", FiltrRadioUnit.SelectedValue); DataView dv = (DataView)TreeManufacture.Select(); dt = dv.Table; PopulateNodes_Update(dt, TreeViewUpdate.Nodes); }
private void PopulateSubLevel(int parent_id, TreeNode parentNode) { DataTable dt = new DataTable(); TreeManufacture.SelectMethod = "GetAllParent"; TreeManufacture.SelectParameters.Clear(); TreeManufacture.SelectParameters.Add("Parent_ID", parent_id.ToString()); TreeManufacture.SelectParameters.Add("ID_Unit", FiltrRadioUnit.SelectedValue); DataView dv = (DataView)TreeManufacture.Select(); dt = dv.Table; PopulateNodes(dt, parentNode.ChildNodes); }